Navy veteran killed in Las Vegas mass shooting honored in procession

Roybal, 28, was at the festival with his mother, Debby Allen, to celebrate his birthday when a gunman opened fire with an arsenal of weapons rigged to mimic automatic rifles from his 32nd-floor room at the Mandalay Bay resort, killing 58 people, a release says.

Allen was posting frantically on Facebook at the time of the shooting, sharing that she was safe but could not find her son.